104839920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{5393}}^1$

素因数の和:5421

約数の個数: 120

約数和(自身を含む): 365195376

約数和(自身を除く): 260355456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 5393, 6480, 9720, 10786, 16179, 19440, 21572, 26965, 32358, 43144, 48537, 53930, 64716, 80895, 86288, 97074, 107860, 129432, 145611, 161790, 194148, 215720, 242685, 258864, 291222, 323580, 388296, 431440, 436833, 485370, 582444, 647160, 728055, 776592, 873666, 970740, 1164888, 1294320, 1310499, 1456110, 1747332, 1941480, 2184165, 2329776, 2620998, 2912220, 3494664, 3882960, 4368330, 5241996, 5824440, 6552495, 6989328, 8736660, 10483992, 11648880, 13104990, 17473320, 20967984, 26209980, 34946640, 52419960, 104839920]

約数ペア:

[(1, 104839920), (2, 52419960), (3, 34946640), (4, 26209980), (5, 20967984), (6, 17473320), (8, 13104990), (9, 11648880), (10, 10483992), (12, 8736660), (15, 6989328), (16, 6552495), (18, 5824440), (20, 5241996), (24, 4368330), (27, 3882960), (30, 3494664), (36, 2912220), (40, 2620998), (45, 2329776), (48, 2184165), (54, 1941480), (60, 1747332), (72, 1456110), (80, 1310499), (81, 1294320), (90, 1164888), (108, 970740), (120, 873666), (135, 776592), (144, 728055), (162, 647160), (180, 582444), (216, 485370), (240, 436833), (243, 431440), (270, 388296), (324, 323580), (360, 291222), (405, 258864), (432, 242685), (486, 215720), (540, 194148), (648, 161790), (720, 145611), (810, 129432), (972, 107860), (1080, 97074), (1215, 86288), (1296, 80895), (1620, 64716), (1944, 53930), (2160, 48537), (2430, 43144), (3240, 32358), (3888, 26965), (4860, 21572), (5393, 19440), (6480, 16179), (9720, 10786)]